package cn.wen.gulimall.product.feign;import cn.wen.common.to.SkuHasStockVo;import cn.wen.common.utils.R;import org.springframework.cloud.openfeign.FeignClient;import org.springframework.web.bind.annotation.PostMapping;import org.springframework.web.bind.annotation.RequestBody;import java.util.List;@FeignClient("gulimall-ware")public interface WareFeignService {    /**     * R设计的时候加上泛型     * @param skuIds     * @return     */    @PostMapping("ware/waresku/hasstock")    R getSkusHasStock(@RequestBody List<Long> skuIds);}